A quick note about pins in the mouth: When I was in high school, if our home economics teacher caught us with a pin in our mouth, it was an automatic F for that class, consequently, I refrain from doing that; she was stressing the danger & trying to eliminate that habit in her classes...

A quick note about pins in the mouth: When I was in high school, if our home economics teacher caught us with a pin in our mouth, it was an automatic F for that class, consequently, I refrain from doing that; she was stressing the danger & trying to eliminate that habit in her classes...